[patch] fix for the 2 faulty lines

happy-1.18.6-docfail.patch (text/plain), 518 bytes, created by Yvan Royon on 2011-08-04 23:15:13 UTC

--- a/happy-1.18.6.ebuild	2011-08-02 12:15:09.000000000 +0200
+++ b/happy-1.18.6.ebuild	2011-08-05 00:58:41.000000000 +0200
@@ -39,13 +39,17 @@
 src_configure() {
 	cabal_src_configure

-	use doc && cd doc && econf || die "econf failed in /doc"
+	if use doc; then
+		cd doc && econf || die "econf failed in /doc"
+	fi
 }

 src_compile() {
 	cabal_src_compile

-	use doc && cd doc && emake -j1 || die "emake failed in /doc"
+	if use doc; then
+		cd doc && emake -j1 || die "emake failed in /doc"
+	fi
 }

 src_test() {